$235+ Cheap flights from Johnson City, TN, TN to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAN
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Johnson City to San Diego
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Cheapest flights from Johnson City to San DiegoExplore the most affordable flight options available from Johnson City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Johnson City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:38 pm -
1 stop9h 48m
Tue 11/106:15 am -
1 stop6h 41m
Deal found 8/3![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop8h 13m
Sun 11/89:45 pm -
1 stop8h 33m
Deal found 8/2![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:02 am -
1 stop7h 55m
Thu 8/277:15 am -
1 stop6h 38m
Deal found 8/3![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:31 pm -
1 stop7h 17m
Sat 9/1910:27 pm -
1 stop9h 11m
Deal found 7/31![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:19 pm -
1 stop6h 35m
Sun 10/1810:30 pm -
1 stop7h 56m
Deal found 8/1![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:08 pm -
1 stop6h 52m
Fri 9/1110:56 am -
1 stop8h 24m
Deal found 8/3![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop8h 13m
Tue 11/107:10 am -
2 stops12h 12m
Deal found 7/30![Delta logo]()
$467
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:40 am -
1 stop14h 39m
Mon 9/76:15 am -
1 stop14h 34m
Deal found 8/1![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:30 pm -
2 stops8h 48m
Tue 9/810:20 pm -
1 stop8h 22m
Deal found 8/4![American Airlines logo]()
$506
Best flights from Johnson City to San DiegoDiscover carefully curated flight deals from Johnson City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Johnson City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop8h 13m
Mon 10/1910:30 pm -
1 stop7h 56m
Deal found 8/4![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 pm -
1 stop9h 00m
Tue 9/86:20 am -
1 stop7h 00m
Deal found 8/3![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop8h 13m
Sun 11/810:30 pm -
1 stop7h 48m
Deal found 8/1![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop8h 13m
Sun 11/89:45 pm -
1 stop8h 33m
Deal found 8/2![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop8h 13m
Tue 11/107:10 am -
2 stops12h 12m
Deal found 7/30![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:07 pm -
1 stop7h 53m
Sun 10/186:57 pm -
2 stops11h 29m
Deal found 8/2![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:21 pm -
2 stops12h 30m
Sun 11/110:30 pm -
1 stop7h 56m
Deal found 8/1![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
2 stops14h 45m
Sun 11/156:42 pm -
2 stops11h 36m
Deal found 7/31![Delta logo]()
$555
Last-minute flights from Johnson City to San DiegoDiscover last-minute flight deals from Johnson City to San Diego. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Johnson City to San Diego. Data last updated August 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:08 pm -
1 stop6h 52m
Fri 9/1110:56 am -
1 stop8h 24m
Deal found 8/3![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:22 am -
2 stops10h 04m
Fri 9/116:15 am -
1 stop7h 46m
Deal found 8/3![American Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:23 pm -
1 stop6h 40m
Tue 9/110:59 am -
2 stops9h 00m
Deal found 8/1![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:02 am -
1 stop7h 55m
Thu 8/277:15 am -
1 stop6h 38m
Deal found 8/3![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:40 am -
1 stop14h 39m
Mon 9/76:15 am -
1 stop14h 34m
Deal found 8/1![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 pm -
1 stop9h 00m
Tue 9/86:20 am -
1 stop7h 00m
Deal found 8/4![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:30 pm -
2 stops8h 48m
Tue 9/810:20 pm -
1 stop8h 22m
Deal found 8/4![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:31 pm -
1 stop7h 17m
Sat 9/1910:27 pm -
1 stop9h 11m
Deal found 7/31![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:16 am -
1 stop6h 44m
Sun 9/2710:27 pm -
1 stop8h 15m
Deal found 8/4![American Airlines logo]()
$510
One-way flights from Johnson City to San DiegoSearch for one-way flight options from Johnson City to San Diego. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Johnson City to San Diego. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:21 pm -
3 stops48h 20m
Deal found 8/4![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:25 am -
2 stops36h 35m
Deal found 7/30![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:21 pm -
3 stops49h 38m
Deal found 8/1![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:31 am -
1 stop12h 58m
Deal found 7/31![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:31 am -
1 stop12h 58m
Deal found 8/1![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:25 pm -
1 stop6h 40m
Deal found 8/4![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops11h 22m
Deal found 8/3![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:46 pm -
1 stop6h 49m
Deal found 7/30![Delta logo]()
$468
Find flight deals from Johnson City to San Diego
Keep the following information in mind while searching for Johnson City to San Diego flight deals. Data was last updated August 4, 2026.
Round-trip from | $359 (American Airlines) |
|---|---|
One-way from | $235 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $357 |
Cheapflights Fare Finder
Customize your flight search to find flights from Johnson City to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Johnson City to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Sat 10/17
6:00 am-11:13 am
1 stop8h 13m
San Diego
Mon 10/19
10:30 pm-9:26 am
1 stop7h 56m
$359
Quickest round-trip
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Wed 9/2
5:00 pm-11:00 pm
1 stop9h 00m
San Diego
Tue 9/8
6:20 am-4:20 pm
1 stop7h 00m
$379
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Thu 10/29
6:00 am-11:13 am
1 stop8h 13m
San Diego
Sun 11/8
10:30 pm-9:18 am
1 stop7h 48m
$379
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 11/6
6:00 am-11:13 am
1 stop8h 13m
San Diego
Sun 11/8
9:45 pm-9:18 am
1 stop8h 33m
$379
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 11/6
6:00 am-11:13 am
1 stop8h 13m
San Diego
Tue 11/10
7:10 am-10:22 pm
2 stops12h 12m
$467
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 10/2
4:07 pm-9:00 pm
1 stop7h 53m
San Diego
Sun 10/18
6:57 pm-9:26 am
2 stops11h 29m
$477
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 10/30
1:21 pm-10:51 pm
2 stops12h 30m
San Diego
Sun 11/1
10:30 pm-9:26 am
1 stop7h 56m
$549
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 11/13
6:00 am-5:45 pm
2 stops14h 45m
San Diego
Sun 11/15
6:42 pm-9:18 am
2 stops11h 36m
$555
Cheapest one-way
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Thu 10/15
6:21 pm-3:41 pm
3 stops48h 20m
$235
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Thu 10/1
6:21 pm-4:59 pm
3 stops49h 38m
$272
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Johnson City to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Johnson City with our price prediction graph.
TRI-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Johnson City to San Diego
J0H-SAN
TRI-SAN
How much does it cost to fly round-trip from Johnson City to San Diego?
Airfare is typical for this route at the moment.
Johnson City to San Diego flights typically cost between $348 and $373 in November.The cheapest round-trip price found within the last 5 days was $359 on American Airlines (Nov 6-Nov 10).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated August 4, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Johnson City to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Johnson City to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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Santee
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Julian
Lemon Grove
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Johnson City and San Diego flights
Browse other Johnson City and San Diego flight options. Last updated on August 4, 2026.
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Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Johnson City to San Diego flights
Consider these flights traveling from Johnson City to San Diego.
Top 6 airlines flying from Johnson City to San Diego
Discover the top 6 airlines that operate flights from Johnson City to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$436 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$250 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$305 | Average$459 | FlexibilityNo cancel fee | On-time63% |